New Defender's Study Bible Notes
10:17 by the word. In this verse, “word” means, literally, “saying” (same as in Ephesians 6:17, referring to “the sword of the Spirit”). That is, not just the Bible in general, but each individual “saying” is vital to the full understanding of God’s plan. In some manuscripts, “the word of God” is replaced by “the word of Christ.” Since Christ is God, the effect is the same.